Detailed information on troubleshooting and repairing a p0111 vehicle trouble code which refers to a malfunction in the intake air temperature IAT circuit range and or performance. Also includes links to relevant forum topics on the code.

Symptoms of P0111 OBD II Trouble Code

a bad IAT sensor

an open in the signal or ground circuit

a short to ground on the signal circuit

poor connection at sensor or PCM

Common Causes of P0111 OBD II Trouble Code

Need help with a P0111 code on my Kia SportageHi can anyone tell me if I need to get this fixed or can I just remove this. Or if it needs fixing how much will this cost about to fix. Location Liverpool UK. Thanks in advance for your feedback,Andy....

2011 F150 ecoboost P0111,P0172, P0176My 2011 ford ecoboost 4x4 xlt had the CEL come one and then these 3 codes came up. I was trying to see if this is something that I can fix on my own or is it advised to take it to a mechanic? Also is it a bad idea to continue to drive the truck as I haven't noticed anything wrong with the performa...